2939360

素因数分解:

$2^5\times 5^1\times {\mathrm{18371}}^1$

素因数の和:18386

約数の個数: 24

約数和(自身を含む): 6944616

約数和(自身を除く): 4005256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 18371, 36742, 73484, 91855, 146968, 183710, 293936, 367420, 587872, 734840, 1469680, 2939360]

約数ペア:

[(1, 2939360), (2, 1469680), (4, 734840), (5, 587872), (8, 367420), (10, 293936), (16, 183710), (20, 146968), (32, 91855), (40, 73484), (80, 36742), (160, 18371)]